# Mark M. Gondek — Patents explained on PatentBrief

Mark M. Gondek has 1 landmark patent explained in plain English on PatentBrief.

- [How Car Battery Modules Combine High and Low Voltage Systems](https://patentbrief.org/patent/us/6828755/battery-system-module) — granted 2004
  A self-contained battery module that houses both high and low voltage batteries, a power converter, and safety switches in a single unit designed for efficient heat management.

**Full profile:** https://patentbrief.org/inventor/mark-m-gondek

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._